(R)-2-((4-Aminophenethyl)amino)-1-phenylethanol

(R)-2-((4-氨基苯乙基)氨基)-1-苯基乙醇

Also known as: (R)-2-((4-Aminophenethyl)amino)-1-phenylethan-1-ol, (αR)-α-[[[2-(4-Aminophenyl)ethyl]amino]methyl]benzenemethanol, Mirabegron impurity 6, Mirabegron impurity H, Mirabegron EP impurity B, YM-208876

(R)-2-((4-Aminophenethyl)amino)-1-phenylethanol (CAS 391901-45-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C16H20N2O and a molecular weight of 256.34 g/mol. It is also known as (R)-2-((4-Aminophenethyl)amino)-1-phenylethan-1-ol, (αR)-α-[[[2-(4-Aminophenyl)ethyl]amino]methyl]benzenemethanol and Mirabegron impurity 6. Key properties include a boiling point of 447.9±24.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 224.7±22.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 391901-45-4
Jingsj CID: J-1987768-6
Molecular Formula: C₁₆H₂₀N₂O
Chinese Name: (R)-2-((4-氨基苯乙基)氨基)-1-苯基乙醇
Molecular Weight: 256.34 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	447.9±24.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	224.7±22.9 °C

Frequently Asked Questions

What is the CAS number of (R)-2-((4-Aminophenethyl)amino)-1-phenylethanol?

The CAS number of (R)-2-((4-Aminophenethyl)amino)-1-phenylethanol is 391901-45-4.

What are the molecular formula and molecular weight of (R)-2-((4-Aminophenethyl)amino)-1-phenylethanol?

(R)-2-((4-Aminophenethyl)amino)-1-phenylethanol has molecular formula C16H20N2O and molecular weight 256.34 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(R)-2-((4-Aminophenethyl)amino)-1-phenylethanol (CAS 391901-45-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987768-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.